Examples with FetchStyle org.hibernate.engine.FetchStyle used on opensource projects

Example 6 with FetchStyle

use of org.hibernate.engine.FetchStyle in project hibernate-orm by hibernate.

the class FetchStrategyHelperTest method testCollectionJoinFetch.

@Test
public void testCollectionJoinFetch() {
    final AssociationType associationType = determineAssociationType(AnEntity.class, "colorsJoin");
    final org.hibernate.FetchMode fetchMode = determineFetchMode(AnEntity.class, "colorsJoin");
    assertSame(org.hibernate.FetchMode.JOIN, fetchMode);
    final FetchStyle fetchStyle = FetchStrategyHelper.determineFetchStyleByMetadata(fetchMode, associationType, sessionFactory());
    assertSame(FetchStyle.JOIN, fetchStyle);
    final FetchTiming fetchTiming = FetchStrategyHelper.determineFetchTiming(fetchStyle, associationType, sessionFactory());
    assertSame(FetchTiming.IMMEDIATE, fetchTiming);
}

Example 7 with FetchStyle

use of org.hibernate.engine.FetchStyle in project hibernate-orm by hibernate.

the class NoProxyFetchStrategyHelperTest method testManyToOneJoinFetch.

@Test
public void testManyToOneJoinFetch() {
    final AssociationType associationType = determineAssociationType(AnEntity.class, "otherEntityJoin");
    final org.hibernate.FetchMode fetchMode = determineFetchMode(AnEntity.class, "otherEntityJoin");
    assertSame(org.hibernate.FetchMode.JOIN, fetchMode);
    final FetchStyle fetchStyle = FetchStrategyHelper.determineFetchStyleByMetadata(fetchMode, associationType, sessionFactory());
    assertSame(FetchStyle.JOIN, fetchStyle);
    final FetchTiming fetchTiming = FetchStrategyHelper.determineFetchTiming(fetchStyle, associationType, sessionFactory());
    assertSame(FetchTiming.IMMEDIATE, fetchTiming);
}

Example 8 with FetchStyle

use of org.hibernate.engine.FetchStyle in project hibernate-orm by hibernate.

the class BatchFetchStrategyHelperTest method testCollectionDefaultFetch.

@Test
public void testCollectionDefaultFetch() {
    final AssociationType associationType = determineAssociationType(AnEntity.class, "colorsDefault");
    final org.hibernate.FetchMode fetchMode = determineFetchMode(AnEntity.class, "colorsDefault");
    assertSame(org.hibernate.FetchMode.SELECT, fetchMode);
    final FetchStyle fetchStyle = FetchStrategyHelper.determineFetchStyleByMetadata(fetchMode, associationType, sessionFactory());
    assertSame(FetchStyle.BATCH, fetchStyle);
    final FetchTiming fetchTiming = FetchStrategyHelper.determineFetchTiming(fetchStyle, associationType, sessionFactory());
    assertSame(FetchTiming.DELAYED, fetchTiming);
}

Example 9 with FetchStyle

use of org.hibernate.engine.FetchStyle in project hibernate-orm by hibernate.

the class BatchFetchStrategyHelperTest method testManyToOneDefaultFetch.

@Test
public void testManyToOneDefaultFetch() {
    final AssociationType associationType = determineAssociationType(AnEntity.class, "otherEntityDefault");
    final org.hibernate.FetchMode fetchMode = determineFetchMode(AnEntity.class, "otherEntityDefault");
    assertSame(org.hibernate.FetchMode.JOIN, fetchMode);
    final FetchStyle fetchStyle = FetchStrategyHelper.determineFetchStyleByMetadata(fetchMode, associationType, sessionFactory());
    // batch size is ignored with org.hibernate.FetchMode.JOIN
    assertSame(FetchStyle.JOIN, fetchStyle);
    final FetchTiming fetchTiming = FetchStrategyHelper.determineFetchTiming(fetchStyle, associationType, sessionFactory());
    assertSame(FetchTiming.IMMEDIATE, fetchTiming);
}

Example 10 with FetchStyle

use of org.hibernate.engine.FetchStyle in project hibernate-orm by hibernate.

the class CompositeBasedAssociationAttribute method determineFetchPlan.

@Override
public FetchStrategy determineFetchPlan(LoadQueryInfluencers loadQueryInfluencers, PropertyPath propertyPath) {
    final EntityPersister owningPersister = getSource().locateOwningPersister();
    FetchStyle style = FetchStrategyHelper.determineFetchStyleByProfile(loadQueryInfluencers, owningPersister, propertyPath, attributeNumber());
    if (style == null) {
        style = determineFetchStyleByMetadata(getFetchMode(), getType());
    }
    return new FetchStrategy(determineFetchTiming(style), style);
}